Questions tagged [zeroconf]
Zero configuration networking (zeroconf) is a set of techniques that automatically creates a usable Internet Protocol (IP) network without manual operator intervention or special configuration servers.
zeroconf
196
questions
1
vote
1
answer
312
views
Can Linux mDNS client be "pure" client?
I found some famous mDNS clients, such as nss-mdns, Avahi-browse, are dependent on avahi-daemon. However, if we start avahi-daemon, the client machine also publish its mDNS domain name and become a ...
- 1,175
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0
answers
108
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Is there any reliable way to discover microcontroler in LAN in iOS / Android / Windows / Linux / macOS?
I am trying to expose ESP8266 to be available both when working as access point and while connected to the wireless local network (use case would be: is user leaves home with the device - it starts ...
- 339
2
votes
0
answers
3k
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Change domain "local" in avahi and and use a hostname with multiple labels
I need to publish multiple addresses for the same IP (eg: address1.local, address2.local)
Did it creating a service /etc/systemd/system/[email protected] with the following:
[Unit]
Description=...
- 165
0
votes
1
answer
1k
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Windows dns-sd (Bonjour/ZeroConf) did not discover iPhone service via USB
I have a Bonjour _http._tcp. service published on iPhone. With the iPhone Wifi Off; running the following dns-sd command on MacBook's terminal:
dns-sd -B _services._dns-sd._udp
then connect the iPhone ...
- 29
1
vote
1
answer
916
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How to send data using Python-Zeroconf
I saw a tutorial on Python-Zeroconf.
The tutorial showed how to create a Python-Zeroconf listener so I know how to receive data.
This is below.
from zeroconf import ServiceBrowser, Zeroconf
class ...
- 663
-1
votes
1
answer
490
views
Sending web requests to IoT device both on Wifi and on mobile data
I have a Xamarin application that requires to connect to a device from the LAN side and also the WAN side. The device (an ESP8266) is connected via WiFi to an internal network and can be accessed from ...
- 433
0
votes
1
answer
208
views
Industrial-Standard UDP Broadcast on Windows?
I would like to use the UDP boardcast to tell the lan devices here is a XX-device. It is the same scenarios as the mDNS/Zeroconf for the printer.
However, as my know, Windows supporting with ...
- 300
0
votes
0
answers
986
views
How to send socket data from Android device to pc connected via Android's Hotspot (AP)
Related question with no answers Using DatagramSocket and python socket with devices connected to hotspot
My goal to implement something like syncthing so I can transfer files across my devices on a ...
- 4,349
11
votes
3
answers
4k
views
NSdManager ResolveListener Error Code 3: Failure Already active
I'm using NsdManager in an Android App to discover NSD services published by another device also developed by me. I only do service discovery on Android App (no service registration needed on this ...
- 505
1
vote
1
answer
538
views
TypeError: null is not an object for Zeroconf
I'm developing React Native for Android, and am using Zeroconf. For the past 2 days, I have been trying to move to Expo SDK 34, and have worked through most of the issues. However, I have run into the ...
- 145
1
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0
answers
125
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Why does 'DNSServiceRegisterRecord' not return reference, if there are many ip addresses on the adapter?
I am registering about 80 ip addresses on my router, creating udp sockets, and want to do Bonjour registration for each ip. But the registrations are extremely slow, or failing in presence of so many ...
- 11
1
vote
1
answer
946
views
Find MQTT Broker in LAN with nodemcu lua zeroconf
I want to discover my Mosquitto MQTT Broker using my ESP with LUA on my LAN. My ESP8266 is on the same network.
I'm running
NodeMCU custom build by frightanic.com
branch: master
commit: ...
- 547
0
votes
0
answers
53
views
No Service Workers with Avahi/Zeroconf (machineName.local)
When testing for service worker capability in the browser:
(in index.html)
if ('serviceWorker' in navigator) {
console.log('serviceWorker OK');
} else {
console.log('serviceWorker NOT OK');
}...
- 8,279
0
votes
0
answers
865
views
How to create DNS-SD custom hostname in centos linux so that we can dicover it by zeroconf resolver in dotnetcore
I need to get ipaddress by hostname for zeroconf devices. Its working perfectly in windows but in linux it gives below error
Here is the Windows code, but it does not work Linux with avahi
ILookup&...
- 21